  <% cache('shops/hot_tags') do %>
  <div class="widget tags widget-tags">
    <div class="widget-wrap widget-inside">
      <h3 class="widget-title">热门标签</h3>
      <p class="post_tag-cloud term-cloud">
        <% tag_cloud( Shop.hot_tags, %w(8 12 16 20)) do |tag, font_size| %>
          <%= link_to tag.name, tag_shops_path(:name => tag.name) , :style => "font-size: #{font_size}pt;" %>
        <% end %>
      </p>
    </div>
  </div>
  <% end %>
